<template lang="html">
  <div class="">
    <city-header></city-header>
    <city-search :cities="cities"></city-search>
    <city-list :cities="cities" :hot="hotCities" :letter="letter"></city-list>
    <city-alphabet @change="handleLetterChange" :cities="cities"></city-alphabet>
  </div>
</template>

<script>
import CityHeader from './components/Header'
import CitySearch from './components/Search'
import CityList from './components/List'
import CityAlphabet from './components/Alphabet'
import axios from 'axios'




export default {
	name: 'City',
	data() {
		return {
			cities: {},
			hotCities: [],
			letter: ''
		}
	},
	components: {
		CityHeader,
		CitySearch,
		CityList,
		CityAlphabet
	},
	methods: {
		getCityInfo() {
			axios.get('/api/city.json').then(this.handleGetInfoSuc)
		},
		handleGetInfoSuc(res) {
			res = res.data
			if (res.ret && res.data) {
				const data = res.data
				this.cities = data.cities
				this.hotCities = data.hotCities
			}
		},
		handleLetterChange(leeter) {
			this.letter = leeter

		}
	},
	mounted() {
		this.getCityInfo()
	}
}
</script>

<style lang="scss" scoped>
</style>
